An aeration disc

Abstract

This application discloses an aeration disc, comprising: an aeration disc assembly detachably mounted on an air distribution pipe; a first mounting member detachably mounted on the aeration disc assembly; a second mounting member detachably mounted on the first mounting member, with the air distribution pipe located between the first and second mounting members; and a locking member disposed on the first and second mounting members to lock them relative to the air distribution pipe. The first and second mounting members are connected at one end and in contact at the other end, and are slidably locked by the locking member, facilitating quick installation of the aeration disc assembly. When the aeration disc assembly needs to be disassembled, simply pushing the locking member allows for quick disassembly of the first and second mounting members. Simultaneously, the locking member ensures the stability of the connection between the first mounting member and the air distribution pipe, preventing air leakage.

Description

Technical Field

[0001] This application relates to an aeration disc, and more particularly to an aeration disc. Background Technology

[0002] In aeration systems used in wastewater treatment and aquaculture, aeration discs are core diffusion components, and their installation stability and airtightness directly affect system operating efficiency. Traditional aeration disc installations often use bolt fastening or rigid clip structures, which suffer from problems such as strong reliance on installation tools and cumbersome disassembly and assembly procedures. Especially in operating conditions requiring frequent maintenance and cleaning, operators need to use specialized tools to disassemble the fasteners layer by layer, resulting in a significant increase in maintenance time and costs. Utility Model Content

[0003] This application provides an aeration disc to solve the problems existing in related technologies. The technical solution is as follows: This application provides an aeration disc, applicable to air distribution pipes, comprising: Aeration disc assembly, which can be detachably installed on the air distribution pipe; The first mounting component is detachably mounted on the aeration disc assembly; The second mounting component is detachably mounted on the first mounting component, and the air distribution pipe is located between the first and second mounting components. A locking element is provided on the first mounting element and the second mounting element to lock the first mounting element and the second mounting element relative to the air distribution pipe.

[0004] In one implementation, The second mounting component has a mounting block at one end, and the first mounting component has a mounting groove at one end for the mounting block to be inserted at an angle.

[0005] In one implementation, The mounting slot has an opening on one side, and the area of ​​the opening is larger than the area of ​​the mounting block.

[0006] In one implementation, The mounting block has a V-shaped cross-section.

[0007] In one implementation, it further includes: Two protrusions are respectively disposed on the ends of the first mounting member and the second mounting member away from the mounting groove, and the two protrusions form a groove with the first mounting member and the second mounting member; Two locking blocks are respectively located at both ends of the locking component, and the two locking blocks correspond to the locking slots on the first mounting component and the second mounting component, respectively.

[0008] In one implementation, it further includes: The insert is mounted on the first mounting component. The air distribution pipe has a through hole that matches the insert. The insert has a threaded hole. When the first mounting component and the second mounting component are mounted on the air distribution pipe, the insert is located in the through hole.

[0009] In one implementation, The diameters of the first and second mounting components are adapted to the outer diameter of the air distribution pipe.

[0010] In one implementation, The aeration disc assembly includes: The mounting plate is detachably mounted on the first mounting component; Aerator diaphragm, the aerator diaphragm is mounted on the mounting plate; Fasteners are detachably mounted on the mounting plate and secure the aerator diaphragm to the mounting plate.

[0011] In one implementation, The aeration disc assembly also includes: The threaded rod is mounted on the mounting plate and is adapted to the threaded hole. The threaded rod has an air supply channel, and the mounting plate has an aeration hole. The air supply channel is connected to the aeration hole. When the mounting plate is mounted on the first mounting component, the air supply channel of the threaded rod is connected to the inside of the air distribution pipe.

[0012] In one implementation, it further includes: A convex ring is provided on the first mounting part, and a threaded hole is located inside the convex ring; A collar is mounted on the mounting plate, with the threaded part located inside the collar. When the mounting plate is connected to the first mounting component, the convex part is located inside the collar.

[0013] The advantages or beneficial effects of the above technical solutions include at least the following: The first and second mounting parts are connected at one end and in contact at the other end, and are locked by a locking element, which facilitates the quick installation of the aeration disc assembly. When the aeration disc assembly needs to be disassembled, the locking element can be pushed to quickly disassemble the first and second mounting parts. At the same time, the first and second mounting parts are locked by the locking element to ensure the stability of the connection between the first mounting part and the air distribution pipe and to prevent air leakage.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of this application will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A schematic diagram of the exploded structure; Figure 3 for Figure 2 Exploded view of the first mounting component, the locking component, and the second mounting component; Figure 4 for Figure 3 A structural schematic diagram of the first mounting component from one perspective; Figure 5 for Figure 3 A structural schematic diagram of the first mounting component from another perspective; Figure 6 for Figure 2 A structural schematic diagram of the installation disk from another perspective; 100. Aeration disc assembly; 110. Mounting disc; 120. Aerator diaphragm; 130. Fastener; 140. Threaded rod; 150. Collar; 160. Sealing ring.

[0017] 200, First mounting component; 210, Mounting groove; 220, Opening; 230, Protrusion; 240, Insert block; 250, Threaded hole; 260, Protruding ring; 300. Second mounting component; 310. Mounting block; 400. Locking component; 410. Locking block; 500. Air distribution pipe. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0019] Figures 1-6 A structural diagram of an aeration disc according to an embodiment of this application is shown. Figures 1-6 As shown, the aeration disc is suitable for use on the air distribution pipe 500 and may include: Aeration disc assembly 100, which is detachably mounted on air distribution pipe 500; The first mounting component 200 is detachably mounted on the aeration disc assembly 100; The second mounting component 300 is detachably mounted on the first mounting component 200, and the air distribution pipe 500 is located between the first mounting component 200 and the second mounting component 300. Locking element 400 is provided on the first mounting element 200 and the second mounting element 300 to lock the first mounting element 200 and the second mounting element 300 relative to the air distribution pipe 500.

[0020] In this embodiment, during installation, the first mounting member 200 is placed on the air distribution pipe 500, so that the first mounting member 200 corresponds to the upper through hole of the aeration disc. After placement, one end of the second mounting member 300 is connected to one end of the first mounting member 200. After connection, the unconnected ends of the first mounting member 200 and the second mounting member 300 are in contact. The locking member 400 is slidably installed on the contacting ends of the first mounting member 200 and the second mounting member 300, thereby locking the first mounting member 200 and the second mounting member 300 on the air distribution pipe 500. After locking, the aeration disc assembly 100 is installed on the first mounting member 200, so that the gas in the air distribution pipe 500 enters the aeration disc assembly 100. The first mounting part 200 and the second mounting part 300 are connected at one end and in contact at the other end, and are slidably locked by the locking part 400, which facilitates the quick installation of the aeration disc assembly 100. When the aeration disc assembly 100 needs to be disassembled, the first mounting part 200 and the second mounting block 310 can be quickly disassembled by simply pushing the locking part 400. At the same time, the first mounting part 200 and the second mounting part 300 are locked by the locking part 400 to ensure the stability of the connection between the first mounting part 200 and the air distribution pipe 500 and to prevent air leakage.

[0021] like Figures 2-3 As shown, in one embodiment, The second mounting member 300 has a mounting block 310 at one end, and the first mounting member 200 has a mounting groove 210 at one end for the mounting block 310 to be inserted at an angle.

[0022] In this embodiment, during installation, the first mounting component 200 is placed on the air distribution pipe 500 so that the first mounting component 200 corresponds to the upper through hole of the aeration disc. After placement, the mounting block 310 at one end of the second mounting component 300 is inserted into the mounting groove 210 at one end of the first mounting component 200. Furthermore, one side of the mounting groove 210 has an opening 220, the area of ​​which is larger than the area of ​​the mounting block 310.

[0023] Specifically, during installation, after the first mounting component 200 is fixed on the air distribution pipe 500, the second mounting component 300 is tilted relative to the air distribution pipe 500, and the mounting block 310 is placed into the mounting groove 210 through the opening 220 so that the mounting block 310 can be suspended on the mounting groove 210. After placement, the unconnected ends of the first mounting component 200 and the second mounting component 300 are pressed together to make them contact each other. At this time, the second mounting component 300 changes from an inclined state to a horizontal state. At the same time, the second mounting component 300 is in contact with the air distribution pipe 500. After the unconnected ends of the first mounting component 200 and the second mounting component 300 contact each other, the locking component 400 is slid laterally onto the contacting end of the first mounting component 200 and the second mounting component 300, thereby completing the installation of the first mounting component 200 and the second mounting component 300. It should be noted that the cross-section of the mounting block 310 is V-shaped, and the mounting groove 210 has a protrusion for the mounting block 310 to be suspended. When the mounting block 310 is inserted into the mounting groove 210, the mounting block 310 is suspended on the protrusion. When the unconnected ends of the first mounting member 200 and the second mounting member 300 are pressed to make them contact each other, the mounting block 310 undergoes a certain deformation under the action of the protrusion.

[0024] like Figures 2-3 As shown, in one embodiment, it further includes: Two protrusions 230 are respectively disposed on the ends of the first mounting member 200 and the second mounting member 300 away from the mounting groove 210, and the two protrusions 230 form a groove with the first mounting member 200 and the second mounting member 300. Two locking blocks 410 are respectively disposed at both ends of the locking member 400, and the two locking blocks 410 correspond to the locking slots on the first mounting member 200 and the second mounting member 300 respectively.

[0025] In this embodiment, the cross-sections formed by the two protrusions 230, the first mounting member 200, and the second mounting member 300 are all "V" shaped, and the cross-sections of the two locking blocks 410 and the locking member 400 form a "C" shaped structure. When the first mounting member 200 and the second mounting member 300 have one end with the protrusion 230 in contact, the locking block 410 on the locking member 400 is inserted laterally into the slot, and the locking member 400 is pushed so that the locking block 410 on the locking member 400 slides along the slot, thus locking the first mounting member 200 and the second mounting member 300. When disassembly is required, the locking member 400 is pushed to push the locking block 410 out of the slot. At this time, the mounting block 310 is restored, so that the first mounting member 200 and the second mounting member 300 have one end with the protrusion 230 separated.

[0026] like Figures 2-4 As shown, in one embodiment, it further includes: Insert 240 is disposed on the first mounting member 200. The air distribution pipe 500 has a through hole adapted to the insert 240. The insert 240 is provided with a threaded hole 250. When the first mounting member 200 and the second mounting member 300 are installed on the air distribution pipe 500, the insert 240 is located in the through hole.

[0027] In this embodiment, during installation, the first mounting component 200 is placed on the air distribution pipe 500, and the insert 240 is inserted into the through hole. The threaded hole 250 is connected to the air distribution pipe 500. Through the through hole and the insert 240, the position of the first mounting component 200 is limited when it is placed on the air distribution pipe 500.

[0028] like Figures 1-5 As shown, in one embodiment, The diameters of the first mounting component 200 and the second mounting component 300 are adapted to the outer diameter of the air distribution pipe 500.

[0029] In this embodiment, both the first mounting component 200 and the second mounting component 300 are arc-shaped structures. The diameters of the first mounting component 200 and the second mounting component 300 are adapted to the outer diameter of the air distribution pipe 500. When the first mounting component 200 and the second mounting component 300 are installed, it is ensured that the first mounting component 200 and the second mounting component 300 are in close contact with the air distribution pipe 500 to avoid air leakage.

[0030] like Figure 2 and Figure 6 As shown, in one embodiment, Aeration disc assembly 100 includes: Installation disk 110, which is detachably mounted on the first mounting component 200; Aerator diaphragm 120 is mounted on mounting plate 110; Fastener 130 is detachably mounted on mounting plate 110 and secures aerator diaphragm 120 to mounting plate 110.

[0031] In this embodiment, during the installation process, after the first mounting component 200 and the second mounting component 300 are fixed on the air distribution pipe 500, the mounting plate 110 is installed on the mounting plate 110 through the threaded hole 250. After the installation is completed, the aerator diaphragm 120 is placed on the mounting plate 110, and the fastener 130 is installed on the mounting plate 110.

[0032] like Figure 2 and Figure 6 As shown, in one embodiment, The aeration disc assembly 100 also includes: A threaded rod 140 is mounted on a mounting plate 110 and is adapted to a threaded hole 250. The threaded rod 140 has an air supply channel, and the mounting plate 110 has an aeration hole. The air supply channel is connected to the aeration hole. When the mounting plate 110 is mounted on the first mounting component 200, the air supply channel of the threaded rod 140 is connected to the inside of the air distribution pipe 500.

[0033] In this embodiment, when the mounting plate 110 is installed on the first mounting member 200, the threaded rod 140 is aligned with the threaded hole 250, so that the threaded rod 140 is threaded in the threaded hole 250. At the same time, the gas delivery channel is connected to the gas distribution pipe 500 through the threaded hole 250. The gas in the gas distribution pipe 500 passes through the gas delivery channel of the threaded rod 140 in the metal mounting plate 110 and is aerated through the aeration hole. The aeration disc assembly 140 also includes a sealing ring 160, which is fitted onto the threaded rod 140 when the threaded rod 140 is connected to the threaded hole 250.

[0034] like Figures 2-5 As shown, in one embodiment, it further includes: A protruding ring 260 is disposed on the first mounting member 200, and a threaded hole 250 is located inside the protruding ring 260. A collar 150 is disposed on a mounting plate 110, and a portion of the threaded rod 140 is located inside the collar 150. When the mounting plate 110 is connected to the first mounting member 200, a portion of the convex ring 260 is located inside the collar 150.

[0035] In this embodiment, the convex ring 260 is disposed on the first mounting member 200. When the first mounting member 200 is connected to the mounting plate 110, the collar 150 is sleeved on the convex ring 260. The collar 150 has an approximate cover structure. When the first mounting member 200 is connected to the mounting plate 110, the collar 150 closes the upper part of the convex ring 260, so that the threaded rod 140 is located inside the collar 150, effectively preventing air leakage at the connection between the air distribution pipe 500, the first mounting member 200, and the mounting plate 110.

[0036] The functions of each module in each device of this utility model embodiment can be found in the corresponding description in the above method, and will not be repeated here.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0039] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An aeration disc, characterized in that, Applicable to air distribution pipes, including: An aeration disc assembly, wherein the aeration disc assembly is detachably mounted on the air distribution pipe; A first mounting component is detachably mounted on the aeration disc assembly; A second mounting component is detachably mounted on the first mounting component, and an air distribution pipe is located between the first mounting component and the second mounting component; A locking element is provided on the first mounting member and the second mounting member to lock the first mounting member and the second mounting member relative to the air distribution pipe.

2. An aeration disc according to claim 1, characterized in that, The second mounting member has a mounting block at one end, and the first mounting member has a mounting groove at one end for the mounting block to be inserted at an angle.

3. An aeration disc according to claim 2, characterized in that, The mounting groove has an opening on one side, and the area of ​​the opening is larger than the area of ​​the mounting block.

4. An aeration disc according to claim 3, characterized in that, The mounting block has a "V" shaped cross-section.

5. An aeration disc according to claim 3, characterized in that, Also includes: Two protrusions are respectively disposed on the ends of the first mounting member and the second mounting member away from the mounting groove, and the two protrusions form a slot with the first mounting member and the second mounting member; Two locking blocks are respectively disposed at both ends of the locking member, and the two locking blocks correspond to the locking slots on the first mounting member and the second mounting member, respectively.

6. An aeration disc according to claim 1, characterized in that, Also includes: An insert block is disposed on the first mounting component. The air distribution pipe has a through hole adapted to the insert block. The insert block is provided with a threaded hole. When the first mounting component and the second mounting component are installed on the air distribution pipe, the insert block is located in the through hole.

7. An aeration disc according to claim 3, characterized in that, The diameters of the first and second mounting components are adapted to the outer diameter of the air distribution pipe.

8. An aeration disc according to claim 6, characterized in that, The aeration disc assembly includes: The mounting plate is detachably mounted on the first mounting component; An aerator diaphragm, wherein the aerator diaphragm is disposed on the mounting plate; Fasteners are detachably mounted on the mounting plate, and the fasteners secure the aerator diaphragm to the mounting plate.

9. An aeration disc according to claim 8, characterized in that, The aeration disc assembly also includes: A threaded rod is disposed on the mounting plate and is adapted to the threaded hole. The threaded rod has an air supply channel, and the mounting plate has an aeration hole. The air supply channel is connected to the aeration hole. When the mounting plate is disposed on the first mounting component, the air supply channel of the threaded rod is connected to the inside of the air distribution pipe.

10. An aeration disc according to claim 9, characterized in that, Also includes: A convex ring is disposed on the first mounting component, and the threaded hole is located inside the convex ring; A collar is provided on the mounting plate, and a portion of the threaded rod is located inside the collar. When the mounting plate is connected to the first mounting component, a portion of the convex ring is located inside the collar.

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